diff --git a/pom.xml b/pom.xml
index 4ea1843af2..c23452b0c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <mockito.version>4.11.0</mockito.version>
     <hc.stylecheck.version>1</hc.stylecheck.version>
     <rxjava.version>2.2.21</rxjava.version>
-    <testcontainers.version>1.21.2</testcontainers.version>
+    <testcontainers.version>1.21.3</testcontainers.version>
     <junixsocket.version>2.10.1</junixsocket.version>
     <api.comparison.version>5.3</api.comparison.version>
     <hc.animal-sniffer.signature.ignores>javax.net.ssl.SSLEngine,javax.net.ssl.SSLParameters,java.nio.ByteBuffer,java.nio.CharBuffer</hc.animal-sniffer.signature.ignores>